The following diagnostic is generating:

Passthrough entity #{PrefixNum}: No entry was made in "Other Information - K-1 Code" (Screen 23). This entry is necessary for completing Schedule K-1.

Solution:

Click on the diagnostic from the Diagnostics tab

Passthorugh K-1's screen 23>Other Information (20,21) section

Click in the Other Information box press Ctrl+T to expand the box.

Click the dropdown to access the K-1 Codes.

The entry in this field prints in the Code column of the Schedule K-1. If codes “C” through “Q” are entered in this field, the program prints an asterisk (*) next the letter in the Code column and the verbiage “STMT” in the Amount column on Schedule K-1. The asterisk and STMT indicate there is a supporting statement attached to Schedule K-1 per IRS guidelines.